Is it possible to focus on more than one thing at a time? I believe not. Yet, I continually try to do so.
What happens when you (try to) “focus” on more than one thing at a time? Not much. Actually, a lot of nothing happens.
My project + email + Facebook + Anything = Nothing. Failure is certain.
My project + nothing else until finished = Completion. Success is almost certain.
A broad focus leads to confusion, frustration, exasperation.
A narrow focus leads to success.
Focus on one thing.